27884948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{76607}}^1$

素因数の和:76631

約数の個数: 24

約数和(自身を含む): 60060672

約数和(自身を除く): 32175724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 76607, 153214, 306428, 536249, 995891, 1072498, 1991782, 2144996, 3983564, 6971237, 13942474, 27884948]

約数ペア:

[(1, 27884948), (2, 13942474), (4, 6971237), (7, 3983564), (13, 2144996), (14, 1991782), (26, 1072498), (28, 995891), (52, 536249), (91, 306428), (182, 153214), (364, 76607)]